201779732

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:561

約数の個数: 96

約数和(自身を含む): 472469760

約数和(自身を除く): 270690028

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 89, 119, 154, 178, 187, 238, 308, 356, 374, 433, 476, 623, 748, 866, 979, 1246, 1309, 1513, 1732, 1958, 2492, 2618, 3026, 3031, 3916, 4763, 5236, 6052, 6062, 6853, 7361, 9526, 10591, 12124, 13706, 14722, 16643, 19052, 21182, 27412, 29444, 33286, 33341, 38537, 42364, 51527, 66572, 66682, 77074, 80971, 103054, 116501, 133364, 154148, 161942, 206108, 233002, 269759, 323884, 423907, 466004, 539518, 566797, 655129, 847814, 1079036, 1133594, 1310258, 1695628, 2267188, 2620516, 2967349, 4585903, 5934698, 7206419, 9171806, 11869396, 14412838, 18343612, 28825676, 50444933, 100889866, 201779732]

約数ペア:

[(1, 201779732), (2, 100889866), (4, 50444933), (7, 28825676), (11, 18343612), (14, 14412838), (17, 11869396), (22, 9171806), (28, 7206419), (34, 5934698), (44, 4585903), (68, 2967349), (77, 2620516), (89, 2267188), (119, 1695628), (154, 1310258), (178, 1133594), (187, 1079036), (238, 847814), (308, 655129), (356, 566797), (374, 539518), (433, 466004), (476, 423907), (623, 323884), (748, 269759), (866, 233002), (979, 206108), (1246, 161942), (1309, 154148), (1513, 133364), (1732, 116501), (1958, 103054), (2492, 80971), (2618, 77074), (3026, 66682), (3031, 66572), (3916, 51527), (4763, 42364), (5236, 38537), (6052, 33341), (6062, 33286), (6853, 29444), (7361, 27412), (9526, 21182), (10591, 19052), (12124, 16643), (13706, 14722)]